1 /*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <media/EffectsFactoryApi.h>
18
19 #include "EffectHalLocal.h"
20 #include "EffectsFactoryHalLocal.h"
21
22 namespace android {
23
24 // static
create()25 sp<EffectsFactoryHalInterface> EffectsFactoryHalInterface::create() {
26 return new EffectsFactoryHalLocal();
27 }
28
29 // static
isNullUuid(const effect_uuid_t * pEffectUuid)30 bool EffectsFactoryHalInterface::isNullUuid(const effect_uuid_t *pEffectUuid) {
31 return EffectIsNullUuid(pEffectUuid);
32 }
33
queryNumberEffects(uint32_t * pNumEffects)34 status_t EffectsFactoryHalLocal::queryNumberEffects(uint32_t *pNumEffects) {
35 return EffectQueryNumberEffects(pNumEffects);
36 }
37
getDescriptor(uint32_t index,effect_descriptor_t * pDescriptor)38 status_t EffectsFactoryHalLocal::getDescriptor(
39 uint32_t index, effect_descriptor_t *pDescriptor) {
40 return EffectQueryEffect(index, pDescriptor);
41 }
42
getDescriptor(const effect_uuid_t * pEffectUuid,effect_descriptor_t * pDescriptor)43 status_t EffectsFactoryHalLocal::getDescriptor(
44 const effect_uuid_t *pEffectUuid, effect_descriptor_t *pDescriptor) {
45 return EffectGetDescriptor(pEffectUuid, pDescriptor);
46 }
47
createEffect(const effect_uuid_t * pEffectUuid,int32_t sessionId,int32_t ioId,sp<EffectHalInterface> * effect)48 status_t EffectsFactoryHalLocal::createEffect(
49 const effect_uuid_t *pEffectUuid, int32_t sessionId, int32_t ioId,
50 sp<EffectHalInterface> *effect) {
51 effect_handle_t handle;
52 int result = EffectCreate(pEffectUuid, sessionId, ioId, &handle);
53 if (result == 0) {
54 *effect = new EffectHalLocal(handle);
55 }
56 return result;
57 }
58
dumpEffects(int fd)59 status_t EffectsFactoryHalLocal::dumpEffects(int fd) {
60 return EffectDumpEffects(fd);
61 }
62
63 } // namespace android
64